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- In a modern cold rolling strip plant,nearly all the helper rolls are driven by drive rolls on the continuous process lines,such as continuous annealing line. 在现代化冷轧带钢连续处理线上(如连续退火机组),生产线上的辅助辊几乎全部采用主动辊来传动。
- I start off as a kitchen helper. 我开始是干厨房帮手的活。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- My little brother is a very cheerful helper. 我的小弟弟很乐於帮忙。
- I rustle up a few helper to hand out leaflet. 我找到几个助手散发传单。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- He has his faults, but, all in all, he is a good helper. 他虽有缺点，但总的说来，他是一个好帮手。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
- The teacher calls the roll every evening. 老师每晚都要点名。
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- Let's roll back the carpets and have a dance. 咱们把地毯卷起来跳舞吧。
- Can you have this roll of film develop and printed? 请你给这卷胶卷冲印一下可以吗？
- We can be struck off the roll for that. 我们会为此而被开除的。
- Let's wait till the clouds roll by. 我们应该等待时机。
- The drunkard was walking in a roll. 醉汉摇摇晃晃地走着。
